That can already be done take a look at this page http://apex.oracle.com/pls/otn/f?p=11933:51if it is possible to be able to set session variables when just press a button or URL, >>may be using AJAX. without refreshing the whole page.
Jure: Of late, I have begun to take a slightlyI don't understand why we have to create these unconditional branches at all - why can't the default behaviour be to branch back to the same page if no other branch is taken? When is the "no page to branch to" error ever useful?!
different approach. Instead of creating a
unconditional-branch-to-same-page on most pages in
the application, create an application level process
with a sequence number of 99999 that does the same